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Cheap flights from Colombo Bandaranaike Intl Airport to Bengaluru from ₹ 12,278

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BLR
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colombo to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from Colombo to Bangalore
Explore the most affordable flight options available from Colombo to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Fri 11/911:30
CMB
-
BLR
Nonstop1h 35m
IndiGo
Sat 12/919:30
BLR
-
CMB
1 stop20h 45m
IndiGo
Deal found 23/7₹ 23,685
Fri 21/811:30
CMB
-
BLR
Nonstop1h 35m
IndiGo
Mon 24/809:05
BLR
-
CMB
Nonstop1h 25m
IndiGo
Deal found 22/7₹ 24,072
Sat 12/907:35
CMB
-
BLR
Nonstop1h 25m
SriLankan Airlines
Mon 14/921:20
BLR
-
CMB
Nonstop1h 25m
SriLankan Airlines
Deal found 20/7₹ 24,265
Sat 12/907:35
CMB
-
BLR
Nonstop1h 25m
SriLankan Airlines
Fri 2/1003:25
BLR
-
CMB
Nonstop1h 25m
SriLankan Airlines
Deal found 19/7₹ 24,362
Fri 21/807:35
CMB
-
BLR
Nonstop1h 25m
SriLankan Airlines
Mon 24/821:20
BLR
-
CMB
Nonstop1h 25m
SriLankan Airlines
Deal found 22/7₹ 24,458
Tue 18/800:55
CMB
-
BLR
Nonstop1h 25m
SriLankan Airlines
Tue 25/803:25
BLR
-
CMB
Nonstop1h 25m
SriLankan Airlines
Deal found 20/7₹ 24,555
Fri 4/900:55
CMB
-
BLR
Nonstop1h 25m
SriLankan Airlines
Fri 11/903:25
BLR
-
CMB
Nonstop1h 25m
SriLankan Airlines
Deal found 22/7₹ 25,038
Tue 28/700:55
CMB
-
BLR
Nonstop1h 25m
Multiple Airlines
Sat 8/810:50
BLR
-
CMB
1 stop5h 25m
Multiple Airlines
Deal found 20/7₹ 25,135
Fri 28/807:35
CMB
-
BLR
Nonstop1h 25m
Multiple Airlines
Wed 2/920:20
BLR
-
CMB
1 stop19h 55m
Multiple Airlines
Deal found 23/7₹ 25,618

Find flight deals from Colombo to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 July 2026.

Round-trip from

₹ 23,685

One-way from

₹ 12,278

Popular in

May

Cheapest in

October

Average price

₹ 22,815

Good one-way deal

₹ 13,168 or less
IndiGo
  • IndiGo
  • 11/9-12/9
  • 1 total stop
  • 22h 20m total
  • Colombo to Bengaluru
Search Deals
Air India
  • Air India
  • 12/9
  • 1 total stop
  • 6h 40m total
  • Colombo to Bengaluru
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 244,464 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 38,789 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Colombo Bandaranaike Intl to Bengaluru Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Colombo to Bangalore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 24 July 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Sat 12/9

07:35-09:00

Nonstop1h 25m

Bengaluru Intl

Mon 14/9

21:20-22:45

Nonstop1h 25m

₹ 24,265

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Fri 21/8

07:35-09:00

Nonstop1h 25m

Bengaluru Intl

Mon 24/8

21:20-22:45

Nonstop1h 25m

₹ 24,362

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Sat 12/9

07:35-09:00

Nonstop1h 25m

Bengaluru Intl

Fri 2/10

03:25-04:50

Nonstop1h 25m

₹ 24,362

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Tue 15/9

00:55-02:20

Nonstop1h 25m

Bengaluru Intl

Tue 22/9

03:25-04:50

Nonstop1h 25m

₹ 24,555

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Mon 14/12

01:05-02:30

Nonstop1h 25m

Bengaluru Intl

Fri 18/12

21:20-22:50

Nonstop1h 30m

₹ 25,038

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Fri 21/8

17:15-10:05

1 stop16h 50m

Bengaluru Intl

Mon 24/8

09:05-10:30

Nonstop1h 25m

₹ 25,522

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Thu 17/9

07:35-09:00

Nonstop1h 25m

Bengaluru Intl

Sun 20/9

07:15-11:30

1 stop4h 15m

₹ 25,522

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Thu 3/9

16:05-01:35

1 stop9h 30m

Bengaluru Intl

Sun 6/9

07:15-11:30

1 stop4h 15m

₹ 25,715

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Wed 16/9

11:30-13:05

Nonstop1h 35m

Bengaluru Intl

Wed 23/9

21:50-11:30

1 stop13h 40m

₹ 26,005

ColomboBengaluru

CMB - BLR

CMBBLR

Colombo Bandaranaike Intl

Tue 18/8

00:55-02:20

Nonstop1h 25m

Bengaluru Intl

Wed 26/8

21:50-11:30

1 stop13h 40m

₹ 27,455

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Colombo to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Colombo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Bengaluru

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Bengaluru?

Currently, October is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Bengaluru (average of ₹ 18,658). Flying from Colombo Bandaranaike Intl Airport to Bengaluru in May is currently the most expensive (average of ₹ 27,262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMB to BLR?

Find hourly flight availability from Colombo to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 July 2026.

When flying from Colombo Bandaranaike Intl Airport to Bengaluru, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 56% versus a flight at midday.

How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to Bengaluru?

Airfare is above average for this route at the moment.

Colombo Bandaranaike Intl Airport to Bengaluru flights typically cost between ₹ 20,591 and ₹ 23,685 in September.
The cheapest return price found within the last 5 days was ₹ 23,685 on IndiGo (11 Sept–12 Sept).

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangalore. Reviews last updated 24 July 2026.
Read reviews from past customers who have flown with SriLankan Airlines and IndiGo from Colombo Bandaranaike Intl Airport to Bengaluru. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SriLankan Airlines
6.8
Okay
86 reviews
Check prices

Overall

6.8

Comfort

6.8

Food

7.0

Boarding

6.7

Entertainment

6.2

Crew

7.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
SriLankan Airlines
6.8
Okay
86 reviews
SriLankan Airlines
6.8
Okay
86 reviews
Check prices

Overall

6.8

Comfort

6.8

Food

7.0

Boarding

6.7

Entertainment

6.2

Crew

7.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
IndiGo
6.8
Okay
580 reviews
SriLankan Airlines
6.8
Okay
86 reviews
Check prices

Overall

6.8

Comfort

6.8

Food

7.0

Boarding

6.7

Entertainment

6.2

Crew

7.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid

Related info for your journey

Find useful and relevant information for your journey from Colombo to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bengaluru from Colombo Bandaranaike Intl?

    For a flight from Colombo Bandaranaike Intl to Bengaluru, you will be flying into Bengaluru Intl. Bengaluru Intl (BLR) is just 28.3 km from the centre vof the city. Bengaluru Intl is the only Bengaluru airport and it handles 3 inbound flights from Colombo Bandaranaike Intl per day. 2 airlines have flights to Bengaluru Intl from Colombo Bandaranaike Intl on a regular basis.

  • How long is the flight from Colombo Bandaranaike Intl Airport to Bengaluru?

    For as low as ₹ 24,265, SriLankan Airlines can have you in Bengaluru from Colombo Bandaranaike Intl Airport in 1h 25m. The distance between Colombo Bandaranaike Intl Airport and Bengaluru is about 710 km. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Bengaluru round-trip?

    Currently priced at ₹ 20,026, IndiGo will fly you from Colombo Bandaranaike Intl Airport to Bengaluru and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on SriLankan Airlines for as low as ₹ 20,996. These flights start at 12% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Bengaluru one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ₹ 10,534. SriLankan Airlines flights start at ₹ 10,761 while deals on Air India start at ₹ 11,290 one-way.

  • What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Bengaluru?

    The top 3 most reliable airlines when flying from Colombo Bandaranaike Intl Airport to Bengaluru are KLM (89%), Qantas Airways (83%) and IndiGo (83%).

  • What are the cheapest flights from Colombo Bandaranaike Intl Airport to Bengaluru?

    Looking at all options, your cheapest flight can be booked for ₹ 11,493. While the most popular route (Colombo Bandaranaike Intl - Bengaluru Intl) can be booked for ₹ 23,685 on average, our data indicates ₹ 16,883 when flying from Colombo Bandaranaike Intl Airport to Bengaluru.

  • Can I find deals for flights from Colombo to Bangalore that include hotel bookings?

    Yes. In addition to deals on Colombo to Bangalore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Colombo to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Bangalore.

  • Can I find deals for business class flights from Colombo to Bangalore?

    Yes. Cheapflights offers flight deals from Colombo to Bangalore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Bengaluru?

    Currently, October is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Bengaluru (average of ₹ 18,658). Flying from Colombo Bandaranaike Intl Airport to Bengaluru in May is currently the most expensive (average of ₹ 27,262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colombo to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
Colombo to Vasco da Gama flights

Top 2 airlines flying from Colombo to Bangalore

Discover the top 2 airlines that operate flights from Colombo to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 20,026Average₹ 22,086FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest₹ 20,996Average₹ 25,415FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Colombo to Bangalore?

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Why should you use Cheapflights to find cheap flight tickets from Colombo to Bangalore?

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Can Cheapflights find flights from Colombo to Bangalore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Colombo to Bangalore, users can toggle the no change fees filter when performing a flight search.

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